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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
.\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
.\" | .\" | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd March 4, 2022 | .Dd March 17, 2022 | ||||
.Dt "VT" 4 | .Dt "VT" 4 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm vt | .Nm vt | ||||
.Nd virtual terminal console driver | .Nd virtual terminal console driver | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Cd "options TERMINAL_KERN_ATTR=_attribute_" | .Cd "options TERMINAL_KERN_ATTR=_attribute_" | ||||
.Cd "options TERMINAL_NORM_ATTR=_attribute_" | .Cd "options TERMINAL_NORM_ATTR=_attribute_" | ||||
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disabled. | disabled. | ||||
.Pp | .Pp | ||||
If a KMS driver is loaded the console will switch to (and remain in) | If a KMS driver is loaded the console will switch to (and remain in) | ||||
graphics mode. | graphics mode. | ||||
.It Va hw.vga.acpi_ignore_no_vga | .It Va hw.vga.acpi_ignore_no_vga | ||||
Set to 1 to force the usage of the VGA driver regardless of whether | Set to 1 to force the usage of the VGA driver regardless of whether | ||||
ACPI IAPC_BOOT_ARCH signals no VGA support. | ACPI IAPC_BOOT_ARCH signals no VGA support. | ||||
Can be used to workaround firmware bugs in the ACPI tables. | Can be used to workaround firmware bugs in the ACPI tables. | ||||
Note no VGA support is only acknowledged when running virtualized. | |||||
There is too many broken firmware that wrongly reports no VGA support on | |||||
physical hardware. | |||||
0mp: Please bump the Dd of the manual page when committing. | |||||
.It Va kern.vty | .It Va kern.vty | ||||
Set this value to | Set this value to | ||||
.Ql vt | .Ql vt | ||||
or | or | ||||
.Ql sc | .Ql sc | ||||
to choose a specific system console, overriding the default. | to choose a specific system console, overriding the default. | ||||
The | The | ||||
.Pa GENERIC | .Pa GENERIC | ||||
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Please bump the Dd of the manual page when committing.